Tag: for loop

Categories
python

for loop in python

for loop in python

In this tutorial, we will learn about for loop in python. We can iterate an array using for loop.

Syntax

for seq_val in sequence:
  body

Iterate array

cars = ["Honda", "Toyota", "Hyundai"]
for car in cars:
    print(car)

Output

Honda
Toyota
Hyundai

for loop using range

cars = ["Honda", "Toyota", "Hyundai"]
for i in range(len(cars)):
    print(cars[i])
Honda
Toyota
Hyundai

for loop with custom start value

cars = ["Honda", "Toyota", "Hyundai"]
for i in range(2, len(cars)):
    print(cars[i])

Output

Hyundai

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Categories
java

for loop in java

for loop used to iterate an array or used to repeat a set of code for predefined times

Syntax

for(;;){
    // your logic
}

Example

   for (int i = 0; i < 10; i++) {
             System.out.println("Loop count " + i);
         }

Ouput

Loop count 0
Loop count 1
Loop count 2
Loop count 3
Loop count 4
Loop count 5
Loop count 6
Loop count 7
Loop count 8
Loop count 9